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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/18/2019
Application #:
15620599
Filing Dt:
06/12/2017
Publication #:
Pub Dt:
12/14/2017
Inventor:
Elmar Platzgummer
Title:
Method for Compensating Pattern Placement Errors Caused by Variation of Pattern Exposure Density in a Multi-Beam Writer
Assignment: 1
Reel/Frame:
042680/0579Recorded: 06/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/2017
Assignee:
SCHREYGASSE 3
VIENNA, AUSTRIA 1020
Correspondent:
KPPB LLP
2400 E. KATELLA AVE.
SUITE 1050
ANAHEIM, CA 92806
Assignment: 2
Reel/Frame:
046070/0085Recorded: 12/21/2017Pages: 81
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2017
Assignee:
SCHREYGASSE 3
VIENNA, AUSTRIA 1020
Correspondent:
KPPB LLP
2190 S. TOWNE CENTRE PLACE
SUITE 300
ANAHEIM, CA 92806
Assignment: 3
Reel/Frame:
067724/0838Recorded: 06/13/2024Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2021
Assignee:
WOLFHOLZGASSE 20-24
BRUNN AM GEBIRGE, AUSTRIA 2345
Correspondent:
KPPB LLP
3780 KILROY AIRPORT WAY
SUITE 320
LONG BEACH, CA 90806

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